Results 1 to 10 of about 3,396 (104)

El motivo del gran árbol en las tradiciones chibchas

open access: yesLiteratura: Teoría, Historia, Crítica, 2022
La confirmación de la unidad de los pueblos chibchas en el plano lingüístico le ha abierto las puertas al estudio comparativo de sus tradiciones orales. El presente ensayo explora esta posibilidad centrándose en el motivo mítico de un gran árbol erguido ...
Juan Camilo Niño Vargas
semanticscholar   +3 more sources

Tipología de los sistemas numerales de las lenguas chibchas de Costa Rica

open access: yesRevista de Filología y Lingüística de la Universidad de Costa Rica, 2015
Esta investigacion propone clasificar las lenguas chibchas habladas en Costa Rica segun tres parametros: el tipo basico de numeracion, el lugar del numeral-en la frase como determinante y la existencia de una correlacion entre el numeral y ciertas clases
M. Portilla
semanticscholar   +3 more sources

Language, Science and Globalization in the Eighteenth Century**

open access: yesBerichte zur Wissenschaftsgeschichte, Volume 46, Issue 1, Page 38-53, March 2023., 2023
Abstract Asia, America, and Europe have been intellectually intertwined for centuries. Several studies have been published revealing European scholars’ interest in the “exotic” languages of Asia and America, as well as in ethnographic and anthropological aspects.
Rebeca Fernández Rodríguez
wiley   +1 more source

Phylogenetic revision of Dennstaedtioideae (Dennstaedtiaceae: Polypodiales) with description of Mucura, gen. nov.

open access: yesTAXON, Volume 72, Issue 1, Page 20-46, February 2023., 2023
Abstract We undertook a molecular phylogenetic revision of hayscented ferns (Dennstaedtiaceae: Dennstaedtioideae) using four plastid markers. Our sampling represents ca. 40% of the extant diversity and includes the type species for each of the relevant segregate genera.
Luz A. Triana‐Moreno   +6 more
wiley   +1 more source

Language classification, language contact and Andean prehistory: The North

open access: yesLanguage and Linguistics Compass, Volume 15, Issue 5, May 2021., 2021
Abstract The northern half of the Andes—from Venezuela to Northern Peru—has seen dramatic losses of language diversity since the 16th century. Even so, the region's linguistic fabric is complex and multifaceted, and the impression of relatively low levels of diversity vis‐à‐vis Amazonia is to a perhaps considerable extent the result of different post ...
Matthias Urban
wiley   +1 more source

Circulating adipokine concentrations and risk of five obesity‐related cancers: A Mendelian randomization study

open access: yesInternational Journal of Cancer, Volume 148, Issue 7, Page 1625-1636, 1 April 2021., 2021
Abstract Obesity is considered a chronic inflammatory state characterized by continued secretion of adipokines and cytokines. Experimental and epidemiological evidence indicates that circulating adipokines may be associated with the development of obesity‐related cancers, but it is unclear if these associations are causal or confounded.
Niki L. Dimou   +23 more
wiley   +1 more source

Eddies Connect the Tropical Atlantic Ocean and the Gulf of Mexico

open access: yesGeophysical Research Letters, Volume 48, Issue 4, 28 February 2021., 2021
Abstract Numerical circulation modeling and observational studies have been conducted to understand the Loop Current (LC) system behaviors in the Gulf of Mexico (GoM). One of the factors that may influence the LC are upstream eddies from within the Caribbean Sea.
Minghai Huang   +4 more
wiley   +1 more source

Genetic overlap between endometriosis and endometrial cancer: evidence from cross‐disease genetic correlation and GWAS meta‐analyses

open access: yesCancer Medicine, Volume 7, Issue 5, Page 1978-1987, May 2018., 2018
Investigating shared biological etiology between endometriosis and endometrial cancer using genomewide genetic data has revealed moderate, significant genetic correlation between them and highlighted 13 genetic loci associated at P ≤ 10−5 with both diseases. One of these SNPs, associated at a genomewide significant level (P = 4.9 × 10−8, OR = 1.11, 95%
Jodie N. Painter   +75 more
wiley   +1 more source

Mitochondrial DNA Haplogroups and Susceptibility to Prostate Cancer in a Colombian Population

open access: yesInternational Scholarly Research Notices, Volume 2014, Issue 1, 2014., 2014
Prostate cancer (PC) is one of the most common cancers and the second leading cause of mortality from cancer in Colombian men. Mitochondrial DNA (mtDNA) haplogroups have been associated with the risk of PC. Several studies have demonstrated dramatic differences regarding the risk of PC among men from different ethnic backgrounds.
D. Cano   +8 more
wiley   +1 more source

Leisure time television watching, computer use and risks of breast, colorectal and prostate cancer: A Mendelian randomisation analysis

open access: yesCancer Medicine, Volume 13, Issue 1, January 2024.
Abstract Background Sedentary behaviours have been associated with increased risks of some common cancers in epidemiological studies; however, it is unclear if these associations are causal. Methods We used univariable and multivariable two‐sample Mendelian randomisation (MR) to examine potential causal relationships between sedentary behaviours and ...
Nikos Papadimitriou   +18 more
wiley   +1 more source

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